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https://issues.apache.org/jira/browse/HBASE-29263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Viraj Jasani reassigned HBASE-29263:
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Assignee: Prathyusha
> Metrics for long running procedures
> -----------------------------------
>
> Key: HBASE-29263
> URL: https://issues.apache.org/jira/browse/HBASE-29263
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 3.0.0-beta-1, 2.5.11, 2.6.2
> Reporter: Viraj Jasani
> Assignee: Prathyusha
> Priority: Major
>
> As of today, the procedure metrics we have include:
> *
> SubmittedCount: Counter
> *
> Time: Histogram
> *
> FailedCount: Counter
> While the SubmittedCount is updated when the given procedure is submitted for
> execution, the Time histogram and FailedCount metrics are updated upon the
> termination of the procedures.
> With recent incidents like HBASE-29251, we have realized that we don't have
> metrics to indicate long running or stuck procedures on which we can create
> alerts.
> The purpose of this Jira is to introduce metrics for long running procedures.
> One possible way to introduce such metric is by a chore that can periodically
> look into how many procedures are currently being executed and have exceeded
> certain amount of configurable time duration.
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